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JPL Small-Body Database Browser
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(2016 DY30)
Classification: Apollo [NEO]          SPK-ID: 3745588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5106657045691424 0.0015833  
a 1.117643420383302 0.0015185 au
q .5469012556561968 0.0025126 au
i .7660425186283384 0.044675 deg
node 157.162073083663 7.3431 deg
peri 250.2071093815198 7.3923 deg
M 238.059477921219 0.29853 deg
tp 2459542.683674709706
(2021-Nov-24.18367471)
0.059975 TDB
period 431.5720647931498
1.18
0.87953
0.002408
d
yr
n .8341596441663712 0.0017 deg/d
Q 1.688385585110407 0.0022939 au
  Orbit Determination Parameters
   # obs. used (total)      11  
   data-arc span      1 day  
   first obs. used      2016-02-26  
   last obs. used      2016-02-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .56594  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 16:30:38  

Additional Information
 Earth MOID = .000213118 au 
 Jupiter MOID = 3.7127 au 
 T_jup = 5.453 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 30.5   n/a MPO370773  

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1940-Feb-26 20:49 8_19:37 Earth 0.0346686916979804 0.00300813251905879 0.131404737821267 16.695873018022 16.6912691204423 2429686.367070476 12697.0275139254 4831103.53116833 36849.8736850853 -6.14099426900575 14.6565415651942 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
1943-Mar-11 01:44 6_03:44 Earth 0.288714023493694 0.0805518238413089 0.497061301283238 24.3384451107463 24.3380659223564 2430794.571881888 8864.01455353851 10391218.2038913 5713.03607023208 1.41836108842331 177.707438272339 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
1968-Nov-21 17:48 4_13:12 Earth 0.362382981680325 0.359800652546772 0.364968980252969 16.1663923832967 16.1659375653886 2440182.241627039 6552.0609652529 141112.284503559 1814.78744507302 24.0551962298196 3108.87156070285 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
1994-Aug-06 17:15 3_11:13 Earth 0.27169147857896 0.201251019858379 0.342164539488764 23.6408498133336 23.6404349767338 2449571.218865533 4993.28801556804 3516527.19581853 24789.4229989501 2.35338233977886 63.5664132205484 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2011-May-18 23:59 8_06:15 Venus 0.109083513722956 0.0676477943545355 0.229806777303473 17.8462186097097 17.8451030901446 2455700.499600430 11895.0123204672 6691190.01279829 17676.0104932948 -38.5142055934579 654.061879008734 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2016-Feb-25 19:59 00:06 Earth 9.56261117948933e-05 9.49318216812241e-05 9.63214944340168e-05 17.342551325617 15.6536596988352 2457444.332767417 5.99993415914114 39.0101888078255 5.20911582072308 15.5786011137059 258.325943353566 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2016-Feb-26 00:40 00:05 Moon 0.0018925832595555 0.00189105475754187 0.00189411194010705 16.4539308036461 16.4528783378155 2457444.528065069 4.81635179321495 81.5874740675906 6.3288654846793 21.0357487321571 11856.0875973574 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2019-Dec-22 03:14 3_16:58 Mars 0.00413843067512788 0.00170882430516813 0.0388044494607958 9.26067320819659 9.2532000664928 2458839.635014156 5338.21108942232 1745862.13812274 1499.12547953199 -24.8720668745373 171.285197790124 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2020-Jul-19 04:23 1_16:01 Earth 0.0210848444815343 0.00723124618172182 0.0866849959921165 15.1447525648238 15.1364061597044 2459049.682508931 2401.30103564794 3320368.00462071 1127.38646714669 20.1394293282337 975.04913668352 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2020-Oct-10 17:45 9_07:08 Venus 0.109828801899648 0.0811368924914544 0.141221305339423 12.1997635069233 12.1981427042744 2459133.239316982 13387.840902512 1728128.08332393 302.799326884814 -28.6497351316695 21040.2196743064 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2021-Nov-07 21:51 1_20:24 Venus 0.144303086152806 0.131547578800241 0.157064743762952 12.6283934532 12.6272017565628 2459526.410551043 2664.06853538207 637951.109127859 391.453429222787 4.27821500812651 3403.640243123 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2021-Dec-06 02:39 01:24 Earth 0.41716753498248 0.409925832000043 0.424415554966166 17.5144947059867 17.5141300286599 2459554.610558279 83.7120766419 370230.305281241 1020.34440421712 12.6402557267567 9918.59981370733 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2022-Mar-26 16:15 23:05 Earth 0.494459238736708 0.489796376183319 0.49917086414747 11.3624882478796 11.3620139868088 2459665.177162036 1385.00582773282 338514.18429649 945.806852275226 46.3374525739762 40814.8501720102 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2033-Jul-17 15:52 8_23:40 Earth 0.0234953364758506 0.00840662997595628 0.236530695814135 16.3458837701658 16.3389444891334 2463796.161115219 12940.4135248602 10693591.3244766 441.752782827508 -21.0069708926784 2868.41291936104 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2034-Dec-20 17:46 8_18:49 Venus 0.0600761731895452 0.0366253089925803 0.203664296046013 18.644503099597 18.6425642753018 2464317.240555625 12649.4031415024 7616019.62245268 430.004057217463 37.5786604745009 13760.9515412469 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2036-Mar-16 18:27 1_18:14 Earth 0.448203915784179 0.425505066650912 0.471055062591875 29.4803647179102 29.4801630646055 2464769.268564536 2534.17839677825 1208123.06136368 2220.99192364209 19.9138856818905 9879.37950327063 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
2037-Feb-28 05:14 4_12:53 Venus 0.073999684950485 0.046041341629719 0.152681755015229 19.1749288414835 19.1733983791483 2465117.718305741 6533.0002818376 4370461.31304359 133.12842813623 -38.4815525554878 53781.0105820746 T 4 CATAB v2.0g-lin.ifort 2021-Apr-15 16:30:39 2021-Apr-15 16:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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